please help me solving these questions

19} Given the following brea k-even graph for a Break Even Analysis companies output, answer the questions 1000 that follow: _ 800 a) What are the monthly fixed costs? Revenue Line . 600 b) How many units must be sold to $ CAD break even? ( ) Total Costs 400 c) Approximately, how much did the company lose if they only sold 10 units last month? 200 d) Approximately, how many units do they have 0 2 3 4 to sell to make $100 profit? $200 profit? 0 1 Monthly Units Sold (round to nearest ten) 20) A 30-year $100,000 business loan has been given to Mr. Blue with 4.5% interest compounded monthly. Given the following amortization schedule, answer the following questions: "T mm m m um ram. m mum: no \"1" mm mm Mm PAW MAI. m m m 1 111711? $100,000.00 $515.00 W.W $513.30 $131.00 $375.00 \"9.\".31 $3753) 2 2111117 599368.31 $505.00 $0.00 $506.59 8132.18 8374.51 599136.14 $149.51 3 3111111r 309.73. 14 $505.00 90.\") $500.00 $132.07 337401 509.603.\" 31.12152 4 411711 7 $99,603.46 $506.69 $0.00 $506.69 $133.17 $373.51 599.410.29 31.49103 5 91711? \".4703 8500.00 90.00 3513.\" $133.07 $373.01 \"9.33.82 $1,810.01 6 6117117 $09,336.52 $505.60 $0.00 5506 69 $134 1'1 5372 51 599.202 44 32.24256 7 711711? 800.202.\" $500.09 30.!\" $513.00 $134.00 $372.01 $99.06??? $2,014.50 6 8117117 $00,061.17 $506.60 $0.00 $506.69 $135.18 $371 .50 $96,032 59 $1986.07 9 911711 '1 $3,932.50 $506.09 moo $500.09 $135.\" 0371.!\" 93:90.90 $3,351.07 10 1011711? 598.7%.90 550560 $0.00 5506 BB $13520 $37019 596.560 1'0 33.72155 11 1111 711? \"500.70 $500.00 30\") $53.09 $13.71 W.\" \".523.\" 34.09153 12 1211?!\" M52399 $505.60 $0.00 8506.39 $137.22 $309.48 598.385 T1 34.45100 13 1111116 mason $506.00 $0.00 MJG $137.73 \"0.95 \"240.04 34.83535 14 2117113 3982'91)' $505.59 $000 $506 59 $138.25 $368 43 598.110'19 $5204.38 15 3117118 \".110.\" 3500.09 81W 35M.W $138.77 $37.02 \"7.97202 $5,572.\" 16 4117115 $01,912.02 $506.69 $0.00 $506.89 $139.29 $307.40 $97,032 73 $5,939.09 17 5117118 $91,832.73 $513.00 $0.00 $503.30 $139.81 \".0? "7.09231 36.3005 18 6117118 $97,692.91 $506.69 50 00 $506 69 $140 34 $36.35 $97 .552 5-8 $8.672 91 10 7117113 $01,552.50 $500.00 $0.00 3500.09 8140.\" 335.82 $97,411.71 $7,038.74 20 8117118 $91,411.71 $505.69 $0.00 8506 89 $141 39 536529 59121032 31.40403 a) What is the monthly payment amount? Verify this using the annuity formula we learned. b) What is the initial loan amount? How many payments will he make to repay the loan? c) How much total interest did you pay after 1 year (ie. after 12 payments)? cl) How much total principal has been paid after 1 year (ie. after 12 payments)